 Collaboration diagram for turbulence options:
 Collaboration diagram for turbulence options:| Variables | |
| integer(c_int), pointer, save | iturb | 
| turbulence model  More... | |
| integer(c_int), pointer, save | itytur | 
| Class of turbulence model (integer value iturb/10)  More... | |
| integer(c_int), pointer, save | hybrid_turb | 
| Activation of Hybrid RANS/LES model (only valid for iturb equal to 60 or 51)  More... | |
| integer(c_int), pointer, save | irccor | 
| Activation of rotation/curvature correction for eddy viscosity turbulence models.  More... | |
| integer(c_int), pointer, save | itycor | 
| Type of rotation/curvature correction for eddy viscosity turbulence models.  More... | |
| integer(c_int), pointer, save | idirsm | 
| Turbulent diffusion model for second moment closure.  More... | |
| integer(c_int), pointer, save | iwallf | 
| Wall functions Indicates the type of wall function used for the velocity boundary conditions on a frictional wall.  More... | |
| integer(c_int), pointer, save | iwalfs | 
| Wall functions for scalar.  More... | |
| integer(c_int), pointer, save | iclkep | 
| Indicates the clipping method used for  and  , for the  and v2f models.  More... | |
| integer(c_int), pointer, save | igrhok | 
| Indicates if the term  is taken into account in the velocity equation.  More... | |
| integer(c_int), pointer, save | igrake | 
| Indicates if the terms related to gravity are taken into account in the equations of  .  More... | |
| integer(c_int), pointer, save | igrari | 
| Indicates if the terms related to gravity are taken into account in the equations of  .  More... | |
| integer(c_int), pointer, save | ikecou | 
| Indicates if the coupling of the source terms of  and  or  and  is taken into account or not.  More... | |
| integer(c_int), pointer, save | reinit_turb | 
| Advanced re-init for EBRSM and k-omega models.  More... | |
| integer(c_int), pointer, save | irijco | 
| Coupled solving of  .  More... | |
| integer(c_int), pointer, save | irijnu | 
| pseudo eddy viscosity in the matrix of momentum equation to partially implicit  More... | |
| integer(c_int), pointer, save | irijrb | 
| accurate treatment of  at the boundary (see cs_boundary_condition_set_coeffs)  More... | |
| integer(c_int), pointer, save | irijec | 
| Indicates if the wall echo terms in  LRR model are taken into account:  More... | |
| integer(c_int), pointer, save | idifre | 
| whole treatment of the diagonal part of the diffusion tensor of  and  More... | |
| integer(c_int), pointer, save | iclsyr | 
| partial implicitation of symmetry BCs of  More... | |
| integer(c_int), pointer, save | iclptr | 
| partial implicitation of wall BCs of  More... | |
| integer(c_int), pointer, save | idries | 
| Activates or the van Driest wall-damping for the Smagorinsky constant (the Smagorinsky constant is multiplied by the damping function  , where  designates the non-dimensional distance to the nearest wall).  More... | |
| integer(c_int), pointer, save | iicc | 
| Applied or not the Internal Consistency Constraint (ICC) for the HTLES model, in order to recover the correct RANS behavior when the energy ratio is forced to one in the RANS region:  More... | |
| integer(c_int), pointer, save | ishield | 
| Applied or not the two-fold shielding function (  of HTLES, to properly control the RANS-to-LES transition in the vicinity of the wall:  More... | |
| integer, save | ikwcln = 1 | 
| Wall boundary condition on omega in k-omega SST 0: Deprecated Neumann boundary condition 1: Dirichlet boundary condition consistent with Menter's original model: w_wall = 60*nu/(beta*d**2)  More... | |
| integer(c_int), pointer, save | i_les_balance | 
| Activates or not the LES balance module.  More... | |
| integer, save | nvarcl | 
| number of variable (deprecated, used only for compatibility)  More... | |
| integer(c_int), pointer, save hybrid_turb | 
Activation of Hybrid RANS/LES model (only valid for iturb equal to 60 or 51)
| integer(c_int), pointer, save i_les_balance | 
Activates or not the LES balance module.
| integer(c_int), pointer, save iclkep | 
Indicates the clipping method used for  and
 and  , for the
, for the  and v2f models.
 and v2f models. 
 and v2f models). The results obtained with the method corresponding to iclkep =1 showed in some cases a substantial sensitivity to the values of the length scale almax.
 and v2f models). The results obtained with the method corresponding to iclkep =1 showed in some cases a substantial sensitivity to the values of the length scale almax.| integer(c_int), pointer, save iclptr | 
partial implicitation of wall BCs of  
 
| integer(c_int), pointer, save iclsyr | 
partial implicitation of symmetry BCs of  
 
| integer(c_int), pointer, save idifre | 
whole treatment of the diagonal part of the diffusion tensor of  and
 and  
 
| integer(c_int), pointer, save idirsm | 
Turbulent diffusion model for second moment closure.
| integer(c_int), pointer, save idries | 
Activates or the van Driest wall-damping for the Smagorinsky constant (the Smagorinsky constant is multiplied by the damping function  , where
, where  designates the non-dimensional distance to the nearest wall).
 designates the non-dimensional distance to the nearest wall). 
| integer(c_int), pointer, save igrake | 
| integer(c_int), pointer, save igrari | 
| integer(c_int), pointer, save igrhok | 
Indicates if the term  is taken into account in the velocity equation.
 is taken into account in the velocity equation. 
| integer(c_int), pointer, save iicc | 
Applied or not the Internal Consistency Constraint (ICC) for the HTLES model, in order to recover the correct RANS behavior when the energy ratio is forced to one in the RANS region:
| integer(c_int), pointer, save ikecou | 
Indicates if the coupling of the source terms of  and
 and  or
 or  and
 and  is taken into account or not.
 is taken into account or not. 
| integer, save ikwcln = 1 | 
Wall boundary condition on omega in k-omega SST 0: Deprecated Neumann boundary condition 1: Dirichlet boundary condition consistent with Menter's original model: w_wall = 60*nu/(beta*d**2)
| integer(c_int), pointer, save irccor | 
Activation of rotation/curvature correction for eddy viscosity turbulence models.
| integer(c_int), pointer, save irijco | 
Coupled solving of  .
. 
| integer(c_int), pointer, save irijec | 
Indicates if the wall echo terms in  LRR model are taken into account:
 LRR model are taken into account: 
 LRR).
 LRR).| integer(c_int), pointer, save irijnu | 
pseudo eddy viscosity in the matrix of momentum equation to partially implicit  
 
 model).
 model).| integer(c_int), pointer, save irijrb | 
accurate treatment of  at the boundary (see cs_boundary_condition_set_coeffs)
 at the boundary (see cs_boundary_condition_set_coeffs) 
| integer(c_int), pointer, save ishield | 
Applied or not the two-fold shielding function (  of HTLES, to properly control the RANS-to-LES transition in the vicinity of the wall:
 of HTLES, to properly control the RANS-to-LES transition in the vicinity of the wall: 
| integer(c_int), pointer, save iturb | 
 model
 model model with Linear Production (LP) correction
 model with Linear Production (LP) correction (LRR)
 (LRR) (SSG)
 (SSG) (EBRSM)
 (EBRSM)
 SST
 SST| integer(c_int), pointer, save itycor | 
Type of rotation/curvature correction for eddy viscosity turbulence models.
| integer(c_int), pointer, save itytur | 
Class of turbulence model (integer value iturb/10)
| integer(c_int), pointer, save iwalfs | 
Wall functions for scalar.
| integer(c_int), pointer, save iwallf | 
Wall functions Indicates the type of wall function used for the velocity boundary conditions on a frictional wall.
 for low Reynolds models
 for low Reynolds models ,
,  LRR,
 LRR,  SSG and
 SSG and  SST models).
 SST models). and
 and  models, the two-scales model is usually at least as satisfactory as the one-scale model.
 models, the two-scales model is usually at least as satisfactory as the one-scale model.| integer, save nvarcl | 
number of variable (deprecated, used only for compatibility)
| integer(c_int), pointer, save reinit_turb | 
Advanced re-init for EBRSM and k-omega models.